Fastronix High Current 40/60A Relay Panel with Interlocking Sockets








Key features
- •Includes (4) Waterproof Fastronix 40/60 amp Bosch Style Relays and Sockets
- •Control up to 4 Separate Devices with One Relay Panel
- •Relays can be Separated and Used in ANY Configuration
- •Relays Also Provide Negative Spike Suppression
- •Note: Relays are Waterproof, Sockets are NOT waterproof.
Fastronix High Current 40/60A Relay Panel with Interlocking Sockets
List Price: $52.36$47.12DEALYou Save: $5.24 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.7
out of 5
Based on 10 reviews
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%
Works as original.
wlbartman✓ Verified Purchase•August 11, 2023
Item as pictured. Perfect replacement.
Right part, fast delivery, great price!
Lawrence Hinnant✓ Verified Purchase•August 4, 2023
I used this part to replace the relay for my electric radiator fan on my 1971 Nova. The part was exactly what I needed, at a great price, with super-fast delivery. Great job, AmazonðŸ˜!!
Great quality and value!
Redcardbob✓ Verified Purchase•July 17, 2023
I got these relays to replace the nitrous solenoid relays on my drag bike. The nitrous express relay costs triple what these cost, and as far as I can tell these are just as good a quality. I can use one now, and have the others for spares since they are fairly universal for a lot of things.
They came really quickly, they work, and again the price was right!
They came really quickly, they work, and again the price was right!
Just as advertised
isaac m.✓ Verified Purchase•May 7, 2023
Works great no issues, great product for the price!
Best relays I’ve used
BLP✓ Verified Purchase•May 1, 2023
Best relays I've ever used, hands down! I did a wiring setup in my truck for a daytime running light cutoff using the parking brake. Parking brake grounds the relay. I initially did it with another relay I had on the shelf from a wiring kit I never used. It was sending some weird backfeeding up the parking brake wire to the instrument cluster when I would deactivate the relay. I used a diode to fix that problem but then I noticed it was also causing flickering in my backup camera when the camera was on and I worked the parking brake. Tried another relay from a different brand, same thing.
Grabbed one of my fastronix relays and problem solved. Quiet operation, very fair price, good quality piece, really can't ask for more.
Grabbed one of my fastronix relays and problem solved. Quiet operation, very fair price, good quality piece, really can't ask for more.
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